Commercial & Industrial Waterproofing Solutions
Seamless, fluid-applied coatings & high-build membrane shields engineered for absolute building envelope protection along the Gulf Coast.
Complete Building Envelope Shielding
In extreme climates like Southeast Texas and Louisiana, wind-driven torrential rains and relentless humidity pose a severe threat to structural integrity. Water intrusion behind facades, through metal seams, or into concrete block foundations causes rapid decay, mold, rust, and catastrophic structural failure. Mouton Insulation delivers state-of-the-art **fluid-applied waterproofing membranes** that cure to form a 100% seamless, monolithic barrier against the elements.
Exterior Wall Waterproofing
Sealing aging masonry, concrete block (CMU), precast concrete panels, and exterior insulation finishing systems (EIFS). Our elastomeric wall coatings bridge hairline cracks, breathing to let internal water vapor escape while halting external liquid penetration.
Roof Waterproofing Coatings
Providing 100% silicone, acrylic, and polyurea membranes sprayed directly over existing flat, metal, or single-ply roofs. Restoring leak resistance at critical flashings, joints, and penetrations without the extreme expense of full roof teardowns.
Polyurea Protective Barriers
An ultra-premium, high-build, rapid-curing elastomer applied using specialized high-pressure proportioner rigs. Creates an impenetrable, structural rubber jacket highly resistant to heavy foot/machinery traffic, standing water, and chemicals.
Combining Polyurea Coatings with Closed-Cell Spray Foam
For the absolute best in building protection, energy efficiency, and long-term peace of mind, there is no system comparable to combining **exterior fluid-applied polyurea coatings** with **interior high-density closed-cell spray foam insulation**.
While the interior closed-cell spray foam delivers maximum thermal resistance (R-value) and prevents internal condensation, the exterior polyurea membrane acts as a dense, flexible armor that seals out wind-driven rain, blocks moisture transmission, and prevents UV weathering.
Dual-Envelope Utility Savings
This combined application completely eliminates air draft leakages and structural heat transfer. Air conditioners run significantly less, saving thousands on electricity bills while extending the lifespan of HVAC machinery.
Hurricane & Wind Resistance
Closed-cell foam expands and hardens, essentially gluing framing together to increase structural rack strength by up to 300%. The exterior polyurea coat adds a flexible, tear-proof membrane that keeps roof sheathing and wall panels bound tightly together against hurricane force wind uplift.
Unmatched Durability & Lifespan
Unlike traditional roofing felt or house wraps that tear, crack, and rot over time, fluid-applied polyurea remains elastic for decades, stretching and contracting with the building without ever losing its waterproof integrity.
Our Waterproofing & Sealing Projects
View real-life applications of our premium fluid-applied coatings and advanced insulation systems.
Schedule Your Free Waterproofing & Sealing Audit
Ready to seal your facility or custom home with commercial-grade liquid waterproofing and premium spray foam insulation? Contact Mouton Insulation today for an in-depth onsite inspection, accurate cost estimates, and professional guidance.